spapr: use specific endian ld/st_phys
Signed-off-by: Alexander Graf <agraf@suse.de>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
s390-virtio: use specific endian ld/st_phys
ppc405_uc: use specific endian ld/st_phys
pl080: use specific endian ld/st_phys
msix: use specific endian ld/st_phys
msi: use specific endian ld/st_phys
intel-hda: use specific endian ld/st_phys
hpet: use specific endian ld/st_phys
ide: Initialise buffers with zeros
Just in case there's still a way how a guest can read out buffers when it's notsupposed to, let's zero the buffers during initialisation so that we don't leakinformation to the guest.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>...
ide: Ignore reads during PIO in and writes during PIO out
This fixes https://bugs.launchpad.net/qemu/+bug/786209:
When the DRQ_STAT bit is set, the IDE core permits both data reads and data writes, regardless of whether the current transfer was initiated as a read or write....
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